list-files is supposed to be the user friendly version of ls-files, or
an alternative to git-status. Nothing fancy in this patch yet.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
.gitignore | 1 +
Makefile | 1 +
builtin.h | 1 +
builtin/list-files.c (new) | 96 ++++++++++++++++++++++++++++++++++++++++++++++
git.c | 1 +
5 files changed, 100 insertions(+)
create mode 100644 builtin/list-files.c
diff --git a/.gitignore b/.gitignore
index a052419..0534225 100644
--- a/.gitignore
+++ b/.gitignore
@@ -77,6 +77,7 @@
/git-interpret-trailers
/git-instaweb
/git-log
+/git-list-files
/git-ls-files
/git-ls-remote
/git-ls-tree
diff --git a/Makefile b/Makefile
index 459121d..17f52b2 100644
--- a/Makefile
+++ b/Makefile
@@ -832,6 +832,7 @@ BUILTIN_OBJS += builtin/index-pack.o
BUILTIN_OBJS += builtin/init-db.o
BUILTIN_OBJS += builtin/interpret-trailers.o
BUILTIN_OBJS += builtin/log.o
+BUILTIN_OBJS += builtin/list-files.o
BUILTIN_OBJS += builtin/ls-files.o
BUILTIN_OBJS += builtin/ls-remote.o
BUILTIN_OBJS += builtin/ls-tree.o
diff --git a/builtin.h b/builtin.h
index b87df70..afc29e7 100644
--- a/builtin.h
+++ b/builtin.h
@@ -76,6 +76,7 @@ extern int cmd_init_db(int argc, const char **argv, const char *prefix);
extern int cmd_interpret_trailers(int argc, const char **argv, const char *prefix);
extern int cmd_log(int argc, const char **argv, const char *prefix);
extern int cmd_log_reflog(int argc, const char **argv, const char *prefix);
+extern int cmd_list_files(int argc, const char **argv, const char *prefix);
extern int cmd_ls_files(int argc, const char **argv, const char *prefix);
extern int cmd_ls_tree(int argc, const char **argv, const char *prefix);
extern int cmd_ls_remote(int argc, const char **argv, const char *prefix);
diff --git a/builtin/list-files.c b/builtin/list-files.c
new file mode 100644
index 0000000..ac33f13
--- /dev/null
+++ b/builtin/list-files.c
@@ -0,0 +1,96 @@
+#include "cache.h"
+#include "builtin.h"
+#include "parse-options.h"
+#include "pathspec.h"
+#include "dir.h"
+
+static struct pathspec pathspec;
+static const char *prefix;
+static int prefix_length;
+
+static const char * const ls_usage[] = {
+ N_("git list-files [options] [<pathspec>...]"),
+ NULL
+};
+
+struct option ls_options[] = {
+ OPT_END()
+};
+
+static void add_one(struct string_list *result, const char *name)
+{
+ struct strbuf sb = STRBUF_INIT;
+ struct string_list_item *item;
+
+ strbuf_addstr(&sb, name);
+ item = string_list_append(result, strbuf_detach(&sb, NULL));
+ item->util = (char *)name;
+}
+
+static void populate_cached_entries(struct string_list *result,
+ const struct index_state *istate)
+{
+ int i;
+
+ for (i = 0; i < istate->cache_nr; i++) {
+ const struct cache_entry *ce = istate->cache[i];
+
+ if (!match_pathspec(&pathspec, ce->name, ce_namelen(ce),
+ 0, NULL,
+ S_ISDIR(ce->ce_mode) ||
+ S_ISGITLINK(ce->ce_mode)))
+ continue;
+
+ add_one(result, ce->name);
+ }
+}
+
+static void display(const struct string_list *result)
+{
+ int i;
+
+ for (i = 0; i < result->nr; i++) {
+ const struct string_list_item *s = result->items + i;
+
+ printf("%s\n", s->string);
+ }
+}
+
+static int ls_config(const char *var, const char *value, void *cb)
+{
+ return git_default_config(var, value, cb);
+}
+
+int cmd_list_files(int argc, const char **argv, const char *cmd_prefix)
+{
+ struct string_list result = STRING_LIST_INIT_NODUP;
+
+ if (argc == 2 && !strcmp(argv[1], "-h"))
+ usage_with_options(ls_usage, ls_options);
+
+ prefix = cmd_prefix;
+ if (prefix)
+ prefix_length = strlen(prefix);
+
+ if (read_cache() < 0)
+ die(_("index file corrupt"));
+
+ git_config(ls_config, NULL);
+
+ argc = parse_options(argc, argv, prefix, ls_options, ls_usage, 0);
+
+ parse_pathspec(&pathspec, 0,
+ PATHSPEC_PREFER_CWD |
+ PATHSPEC_STRIP_SUBMODULE_SLASH_CHEAP,
+ cmd_prefix, argv);
+ pathspec.max_depth = 0;
+ pathspec.recursive = 1;
+
+ refresh_index(&the_index, REFRESH_QUIET | REFRESH_UNMERGED,
+ &pathspec, NULL, NULL);
+
+ populate_cached_entries(&result, &the_index);
+ display(&result);
+ string_list_clear(&result, 0);
+ return 0;
+}
diff --git a/git.c b/git.c
index 18fbf79..ae7fe77 100644
--- a/git.c
+++ b/git.c
@@ -418,6 +418,7 @@ static struct cmd_struct commands[] = {
{ "init", cmd_init_db, NO_SETUP },
{ "init-db", cmd_init_db, NO_SETUP },
{ "interpret-trailers", cmd_interpret_trailers, RUN_SETUP },
+ { "list-files", cmd_list_files, RUN_SETUP | USE_PAGER | NEED_WORK_TREE },
{ "log", cmd_log, RUN_SETUP },
{ "ls-files", cmd_ls_files, RUN_SETUP },
{ "ls-remote", cmd_ls_remote, RUN_SETUP_GENTLY },
--
2.3.0.rc1.137.g477eb31
--
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